A biker's greatest achievement was his brood of six kids. He was so proud
that he continually called his wife: Mother of Six, which pissed her off a
lot. But he kept referring to her as Mother of Six no matter where they
went.
At end of a poker run, he shouted across the bar, "Hey, Mother of Six, you
ready to go home?"
His irritated wife screamed back: "Anytime you're ready, Father of Four!"
